1 files changed, 1 insertions, 1 deletions
diff --git a/fs/aio.c b/fs/aio.c
index e85ba0b77f59..b0b17bd098bb 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -394,7 +394,7 @@ static const struct vm_operations_struct aio_ring_vm_ops = {
 
 static int aio_ring_mmap(struct file *file, struct vm_area_struct *vma)
 {
-	vma->vm_flags |= VM_DONTEXPAND;
+	vm_flags_set(vma, VM_DONTEXPAND);
 	vma->vm_ops = &aio_ring_vm_ops;
 	return 0;
 }